Orthodontic bracket made from zirconium oxide

ABSTRACT

The invention relates to a ceramic bracket (1) and to a method for its production. 
&lt;??&gt;It is made of zirconium oxide, partially stabilised, and with transition metal oxide added; it is non-porous, and it has a colouring and a transparency corresponding substantially to those of the teeth. 
&lt;IMAGE&gt;



